Dear Team,
Finally found RAID configruation is corrupted on RAID5 array where we are facing this problem. Please find the update.
Short Desscription:-
1) Shared DSA logs => RAID Information / HDD details not found as ESX server firmware is not updated
2) RUN diagnostic to check any issue related to HW all test passed successfully no issue found
3) Fetch 8K Controller Support logs
4) In that team found BAD stipes need to re-create raid5 array and requested us to update firmware code.
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As per Ibm Rsc Poa,
Update all the codes to latest (after data backup).
As there is Bad stripe found on logical drive-2, We would suggest to Recreate the Array(after complete restorable data backup)
so please Schedule Downtime for above activity, after complete restorable data backup
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As per Support logs found Logical drive-2 having Bad Stripes.
Logical drive...................1
Logical drive name..............Operating System
RAID level......................1
Data space......................278.99 GB
Parity space....................279 GB
Date created....................01/08/2008
Interface type..................Serial attached SCSI
State...........................Okay
Additional details..............Quick initialized
Read-cache mode ...............Enabled
Write-cache mode................Enabled (write-back)
Write-cache setting.............Enabled (write-back) when protected by battery
Partitioned.....................Yes
Protected by hot spare..........No
Bad stripes.....................No
Logical drive...................2
Logical drive name..............Data
RAID level......................5
Data space......................557.99 GB
Parity space....................279 GB
Date created....................01/08/2008
Stripe-unit size................256K
Interface type..................Serial attached SCSI
State...........................Okay
Read-cache mode ...............Enabled
Write-cache mode................Enabled (write-back)
Write-cache setting.............Enabled (write-back) when protected by battery
Partitioned.....................No
Protected by hot spare..........No
Bad stripes.....................Yes
December 28, 2013 10:20:23 AM EST WRN 215:A01C-S--L-- localhost One or more logical drives contain a bad stripe: controller 1.
Update all the codes to latest (after data backup).
As there is Bad stripe found on logical drive-2, We would suggest to Recreate the Array(after complete restorable data backup)
Refer in the below link for reference:-
https://www-947.ibm.com/support/entry/myportal/docdisplay?brand=5000008&lndocid=MIGR-5090091
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Kindly find attahched 8K Controller Support logs
Please suggest next POA.
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As per shared logs not reflecting any RAID/HDD details.
Kindly share DSA logs from 9.30 and RAID Support logs.
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